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News

Kelvin Droegemeier, science adviser, fields questions from the Senate.
Posted inNews

White House Science Adviser Seat Filled After 2 Years

by Randy Showstack 3 January 201920 January 2023

The Senate’s confirmation of Kelvin Droegemeier to head the White House Office of Science and Technology Policy is a win for the science community. But will Trump take his advice?

Simplifying complex science
Posted inNews

Can You Explain Science Using Only 1,000 Common Words?

by B. Bedford 3 January 201931 March 2023

The Up-Goer Five Challenge forces researchers to peel back the jargon and reveal the simple nuggets of their work.

San Cristóbal volcano in Nicaragua
Posted inNews

Can Earthquakes Trigger Volcanic Eruptions?

by B. Flaherty 2 January 20195 January 2022

A new study supports the idea that earthquakes may be associated with increased volcanic eruptions, but over longer time spans than prior research indicated.

Artist’s conception of Ultima Thule
Posted inNews

New Horizons Spacecraft to Reach Farthest Body in Solar System Yet

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 28 December 20186 January 2023

The flyby of Ultima Thule on New Year’s Day will give us our first glimpse of a mysterious Kuiper Belt object.

Block of clear hydrogel with few flaws into which pressurized fluid has been injected, causing long, continuous cracks
Posted inNews

Watch Tiny Cracks Travel in 3-D

by E. K. Carlson 26 December 20186 October 2021

Scientists used a transparent gel and high-speed photography to figure out how cracks form and spread. What they found could help explain earthquakes and fracturing glaciers.

Tree leaves changing color as snow falls
Posted inNews

Drastic Shifts in Weather Give People “Winter Weather Whiplash”

by S. Bates 21 December 20185 January 2022

False springs and freak snowstorms can flood towns, ruin crops, and shut down electrical grids. One research team is studying past events to prepare for the future.

Artist’s rendering of the Earth-sized habitable zone planet Kepler-186f
Posted inNews

Exoplanet Strategy Promotes Big Missions, Individual Science

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 21 December 201826 January 2022

Collaborative and interdisciplinary research will be key to realizing the missions’ full potential, according to the exoplanet strategy report.

Pump jacks in Oklahoma extracting oil
Posted inNews

Catching Oklahoma’s Tiny Tremors in the Act

by E. Frederick 21 December 20185 January 2022

Scientists map thousands of microearthquakes in Oklahoma to take a closer look at the seismic effects of wastewater injection following oil and gas operations.

John Holdren, Obama’s science adviser, walks with Obama
Posted inNews

Obama’s Science Adviser Rails Against Trump’s Climate Policies

by Randy Showstack 20 December 20187 April 2023

John Holdren tells Eos that strong measures still could help avoid the most catastrophic damages from climate change.

Artist’s impression of an asteroid impacting shallow waters near the modern-day Yucatán Peninsula.
Posted inNews

Huge Global Tsunami Followed Dinosaur-Killing Asteroid Impact

Katherine Kornei, Science Writer by Katherine Kornei 20 December 201829 September 2021

The cataclysmic Chicxulub impact roughly 66 million years ago spawned a tsunami that produced wave heights of several meters in distant waters, new simulations suggest.

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Research Spotlights

Mapping the Ocean Floor with Ancient Tides

6 May 20256 May 2025
Editors' Highlights

First Benchmarking System of Global Hydrological Models

7 May 20257 May 2025
Editors' Vox

Decoding Crop Evapotranspiration

6 May 20256 May 2025
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